<?php
require('phpQuery/phpQuery/phpQuery.php');
$url = "http://xuexiao.51sxue.com/slist/";
$doc = phpQuery::newDocumentFile($url);
phpQuery::selectDocument($doc);
$div_m = pq(".school_main div.reply_box");
$l = [];
foreach($div_m as $item) {
    $i["address"] = pq($item)->find(".school_dz b")->text();
    $i["phone"] = pq($item)->find(".school_telephone b")->text();
    $l[] = $i;
}
echo "<pre>";
var_dump($l);